Rinnai RHFE-431WTA installation manual Qualified Installing Agency

Page 62

3. Condensed water formed by

 

combustion, will run back to the

 

unit, and may overflow from the

 

condensation pan if pipes are

3˚ slope(approximate)

longer then 8 feet. Therefore, pipes

 

exceeding these lengths should be

 

made to drain to the outside by

 

giving their horizontal portions 3˚ or

 

more downward and outward slope.

 

Less than 8 ft.

4.Wherever the air intake hose and exhaust pipe run sideways, try to have the exhaust pipe on top (to prevent the air intake hose from sagging onto the exhaust pipe).

QUALIFIED INSTALLING AGENCY

The installation must conform to local codes, in the absence of local codes, the installation must conform with American National Standard (National Fuel Gas Code) known as NFPA 54 and ANSI Z223.1.1992.

Available from the American National Standards Institute, Inc., 1430 Broadway, New York, N.Y. 10018 or from the National Fire Protection Association, 470 Atlantic Avenue, Boston, Mass. 02210.

Exhaust pipe

Exhaust pipe

Air intake hose

Air intake hose

– 60 –

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Contents RHFE-431WTA Table of Contents Features of the RHFE-431WTA Units Safety DevicesIncluded in Carton Technical DataGAS Conversion Specifications Page Dimensions General InformationSpecifications SpecificationsAIR Supply Safety Points Gasoline Getting to Know Your NEW RHFE-431 Control Panel Mode OperationTemperatures LED DisplayCUT-AWAY Diagram Page Installation Instructions GAS Connection Wall Mounting Brackets Flue Manifold PositionSecure Heater to Wall Vent Termination Clearances WindowordoorthatmaybeopenedLocation / Clearances Flue SizesFIT Back Covers Sides only Standard Installation of Flue ManifoldSnow Areas Sleeve and Manifold Installation Method for Standard WallsProvided to compensate for weather board angle Locking Clamp Screw Clamp and Insulation Fitting UnitAIR Inlet Hose Instruct Customer on USE of Heater Operating Instructions To Open the Control Panel Setting the ClockSetting the Current Time & DAY To turn the heater OFF Operating the Heater ManuallyTo turn the heater on OFF Programing the Weekly Timers 3 4 OFF Auto Frost Man Override Select Progr Clock Temp RPrograming the Timers Example Example SchedulePrograming the Timers Example TimersTo exit the Weekly Timer Review mode Weekly Timer Review FunctionTo enter the Weekly Timer Review mode Factory PRE-SET Program Your Weekly Timer ProgramPoints to remember when writing your program Points to consider before writing your programFollow the steps below to operate the timers Operating the TimersReturning to Manual Mode To turn on the Override function If the current timerOverride Function Period is on heating Period is OFFFrost Protection To turn off the Frost ProtectionTo turn off the Economy Mode Energy Saving ModeTo turn on the Economy mode Economy Mode InformationTo deactivate the Function Lock Function LockTo activate the Function Lock Testing Unit Fault-Failure ProcedureAt Ignition PRE-SERVICE CheckWhen the unit is turned off During CombustionTrouble Shooting Error Messages Code Displayed Fault RemedyMaintenance / Service Maintenance SuggestionsWiring Diagram Warranty Information Consumer SupportHeat Exchanger Year of Failure Allowance Schematic Diagram Page Page Page Page Parts List Page Page Page Part Name QTY Remarks Flow Diagram Rank Parts Name Parts no QTY Remarks Vent KIT Names and Numbers of Parts Installing AN Extension KIT How to connect exhaust pipesTo prevent water condensation How to connect air intake hoseMaximum extendable length Qualified Installing Agency Page 431F-1720×0800 2008.09

RHFE-431WTA specifications

The Rinnai RHFE-431WTA is a sophisticated gas heater designed to provide efficient and reliable warmth for residential spaces. This innovative heating solution combines advanced technologies with user-friendly features, making it an ideal choice for homeowners seeking comfort without compromising on energy efficiency.

One of the standout characteristics of the RHFE-431WTA is its sleek, compact design. This gas heater can be easily integrated into any room, thanks to its modern aesthetics and low-profile build. Its dimensions allow it to fit snugly into various interior layouts, ensuring that it occupies minimal space while delivering maximum heat output.

A key feature of the RHFE-431WTA is its impressive heating capacity. With the ability to produce up to 4.2 kilowatts of heat, this unit can effectively warm spaces of various sizes. Whether it’s a cozy living area or a larger family room, the heater can adapt to your needs, providing comfortable temperatures even in the coldest months.

The Rinnai RHFE-431WTA also boasts advanced fan technology that distributes heat evenly throughout the room, eliminating cold spots and ensuring consistent warmth. Its whisper-quiet operation enhances the user experience, allowing you to enjoy a tranquil environment without the distraction of noisy heating equipment.

Energy efficiency is another major highlight of the RHFE-431WTA. This unit features a high energy efficiency rating, which not only reduces utility costs but also minimizes environmental impact. Its advanced combustion technology ensures that gas is burned optimally, contributing to lower emissions and a more sustainable heating solution.

The heater also includes an intelligent control system. With a user-friendly interface, homeowners can easily adjust settings to suit their comfort preferences. The unit comes equipped with a digital display that provides real-time information on temperature settings, operation modes, and timers, allowing for precise control over your heating needs.

Safety is a top priority for Rinnai, and the RHFE-431WTA is no exception. The heater is equipped with multiple safety features, including an automatic shut-off mechanism that activates if it detects any irregularities during operation. This ensures peace of mind for users, particularly in households with children or pets.

In summary, the Rinnai RHFE-431WTA gas heater stands out for its efficiency, advanced features, and stylish design. Whether you're looking to enhance comfort in your home or reduce energy consumption, this heater delivers on all fronts, making it a top choice in the market.
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